MOUNTING SUPPORT ASSEMBLY.
1. Set support (1) on mounting platform (2) and, using level or plumbline, make sure support mast (3) is vertical.
2. If support mast (3) is not vertical, place shims of proper thickness under lowest mast base (a to make support
3. Using four lag bolts (5) for each of the three mast bases (4), secure mast bases to platform (2).
4. Recheck that support mast (3) is still vertical. If not, perform step 2 until support mast is vertical.